New Providence Acquisition Corp. III/Cayman - Class A ordinary shares, $0.0001 par value (NPAC) Institutional Ownership

13F Institutional Holders and Ownership History from Q2 2025 to Q3 2025

Type / Class
Equity / Class A ordinary shares, $0.0001 par value
Symbol
NPAC on Nasdaq
Shares outstanding
30,727,255
Price per share
$10.22
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
26,570,140
Total reported value
$270,195,397
% of total 13F portfolios
0%
Share change
+10,392,637
Value change
+$105,680,547
Number of holders
51
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of New Providence Acquisition Corp. III/Cayman - Class A ordinary shares, $0.0001 par value (NPAC) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
NEW PROVIDENCE HOLDINGS III, LLC 21% 8,114,825 New Providence Holdings III, LLC 25 Apr 2025
MMCAP International Inc. SPC 7.1% -13% 2,200,000 0% MMCAP International Inc. SPC 30 Jun 2025
Magnetar Financial LLC 5.7% 1,750,000 MAGNETAR FINANCIAL LLC 30 Jun 2025
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 5.5% -23% $17,187,290 -$5,186,710 1,689,999 -23% Healthcare of Ontario Pension Plan Trust Fund 30 Sep 2025
AQR CAPITAL MANAGEMENT LLC 5.2% -27% $16,408,095 -$5,965,905 1,613,382 -27% AQR Capital Management, LLC 30 Sep 2025

As of 30 Sep 2025, 51 institutional investors reported holding 26,570,140 shares of New Providence Acquisition Corp. III/Cayman - Class A ordinary shares, $0.0001 par value (NPAC). This represents 86% of the company’s total 30,727,255 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of New Providence Acquisition Corp. III/Cayman - Class A ordinary shares, $0.0001 par value (NPAC) together control 73% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
MMCAP International Inc. SPC 7.2% 2,200,000 2.6% $22,374,000
Magnetar Financial LLC 5.7% 1,749,990 0% 0.11% $17,797,398
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 5.5% 1,689,999 -23% 0.03% $17,187,290
AQR Arbitrage LLC 5.3% 1,613,382 0.42% $16,408,095
TENOR CAPITAL MANAGEMENT Co., L.P. 4.9% 1,500,000 0% 0.2% $15,255,000
Alberta Investment Management Corp 4.1% 1,250,000 0% 0.13% $12,712,500
Linden Advisors LP 3.9% 1,200,000 0% 0.08% $12,204,000
ARISTEIA CAPITAL, L.L.C. 3.9% 1,200,000 0% 0.37% $12,204,000
LMR Partners LLP 3.9% 1,200,000 0% 0.16% $12,204,000
Ghisallo Capital Management LLC 3.3% 1,000,000 0% 0.33% $10,170,000
PICTON MAHONEY ASSET MANAGEMENT 3.3% 999,999 0.13% $10,170,000
Wealthspring Capital LLC 2.4% 743,309 1.8% $7,559,453
Governors Lane LP 2.1% 650,000 +30% 0.91% $6,610,500
Radcliffe Capital Management, L.P. 1.8% 558,386 0.35% $5,678,786
GOLDMAN SACHS GROUP INC 1.7% 512,330 0% $5,210,396
WHITEBOX ADVISORS LLC 1.6% 500,000 0% 0.1% $5,085,000
Mint Tower Capital Management B.V. 1.6% 500,000 0.64% $5,085,000
HGC Investment Management Inc. 1.5% 450,000 1.1% $4,576,500
Periscope Capital Inc. 1.4% 430,388 1.1% $4,372,476
Schonfeld Strategic Advisors LLC 1.4% 428,606 0.03% $4,358,923
Shaolin Capital Management LLC 1.4% 425,000 +6.2% 0.21% $4,322,250
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 1.3% 399,999 0.02% $4,067,990
BERKLEY W R CORP 1.3% 396,879 0% 0.26% $4,036,259
HighTower Advisors, LLC 1.3% 389,393 +185% 0% $3,960,127
RIVERNORTH CAPITAL MANAGEMENT, LLC 1.1% 349,869 0.2% $3,558,168

Institutional Holders of New Providence Acquisition Corp. III/Cayman - Class A ordinary shares, $0.0001 par value (NPAC) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q3 26,570,140 $270,195,397 +$105,680,547 $10.17 51
2025 Q2 15,929,078 $162,530,173 +$161,095,366 $10.20 30